But since we were living.
Winterizing your rv with compressed air.
Using air pressure to blow moisture out of the system or pumping antifreeze through the water lines.
And since most plumbing is buried inside walls and cabinets repairs can be expensive.
During the past 12 years we ve only spent one winter in a northern climate.
Many people argue that they have blown out my rv water lines for umpteen years and never had a problem.
To keep our pipes from freezing we winterize the water lines in our rv using compressed air.
How to winterize an rv water system with antifreeze.
Draining the water lines isn t enough.
Like many cold averse full time rvers we re snowbirds.
Knowing how to winterize an rv using compressed air will ensure you complete the process properly.
Winterizing your rv can be a simple process if you just follow the steps below.
Even a little water left in pipes faucets valves or pumps can freeze expand and split apart.
Winterizing your rv.
Drain the hot water heater.
Drain the fresh water tank.
You ll start by manually draining all the water tanks as much as possible.
Also see how to prevent debris from entering the piping in your rv.
I have listed them in order of our personal preference.
This is the most important part of getting your rv ready for winter.
Even if you use an air compressor to remove the remaining water you ll still need to dump a few cups of rv antifreeze down each drain s p trap to maintain an airtight seal.
There are three ways to winterize your rig.
Set the air compressor at 120 psi.
We ll still need a couple of gallons of rv anti freeze specifi.
Using an air compressor to blow out your rv water lines vrs winterizing with rv antifreeze.
Put it in place against the adapter attached to the water line and open each of the faucets inside the rv.
You have to purge the entire system.
Set the air compressor at 120 psi.
There are two.
About winterizing winterizing deals primarily with the plumbing system and protecting your rv from freeze damage.
Learn how to winterize your rv by using an air compressor and rv antifreeze.
Most campers have 2 3 low point drains that can be opened to clear the tanks.
All water must be removed from holding tanks water lines and plumbing fixtures.
Two methods are performed to winterize rv plumbing.